739265130020 has 24 divisors (see below), whose sum is σ = 1553428948344. Its totient is φ = 295520875776.

The previous prime is 739265130001. The next prime is 739265130031. The reversal of 739265130020 is 20031562937.

It can be written as a sum of positive squares in 4 ways, for example, as 25108303936 + 714156826084 = 158456^2 + 845078^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11540777 + ... + 11604656.

It is an arithmetic number, because the mean of its divisors is an integer number (64726206181).

Almost surely, 2^739265130020 is an apocalyptic number.

It is an amenable number.

739265130020 is an abundant number, since it is smaller than the sum of its proper divisors (814163818324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

739265130020 is a wasteful number, since it uses less digits than its factorization.

739265130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23147039 (or 23147037 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

Adding to 739265130020 its reverse (20031562937), we get a palindrome (759296692957).

The spelling of 739265130020 in words is "seven hundred thirty-nine billion, two hundred sixty-five million, one hundred thirty thousand, twenty".